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- added verify function to all payload types

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This commit is contained in:
Jan Hutter
2005-11-17 12:49:35 +00:00
parent 9e64c7e03a
commit e31eb71e1c
9 changed files with 413 additions and 2 deletions
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Source/charon/payloads/nonce_payload.c
+32
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@@ -100,6 +100,37 @@ encoding_rule_t nonce_payload_encodings[] = {
{ NONCE_DATA, offsetof(private_nonce_payload_t, nonce) }
};
/* 1 2 3
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
! Next Payload !C! RESERVED ! Payload Length !
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
! !
~ Nonce Data ~
! !
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
*/
/**
* Implements payload_t's verify function.
* See #payload_s.verify for description.
*/
static status_t verify(private_nonce_payload_t *this)
{
if (this->critical)
{
/* critical bit is set! */
return FAILED;
}
if ((this->nonce.len < 16) || ((this->nonce.len > 256)))
{
/* nonce length is wrong */
return FAILED;
}
return SUCCESS;
}
/**
* Implements payload_t's and nonce_payload_t's destroy function.
* See #payload_s.destroy or nonce_payload_s.destroy for description.
@@ -203,6 +234,7 @@ nonce_payload_t *nonce_payload_create()
return NULL;
}
this->public.payload_interface.verify = (status_t (*) (payload_t *))verify;
this->public.payload_interface.get_encoding_rules = (status_t (*) (payload_t *, encoding_rule_t **, size_t *) ) get_encoding_rules;
this->public.payload_interface.get_length = (size_t (*) (payload_t *)) get_length;
this->public.payload_interface.get_next_type = (payload_type_t (*) (payload_t *)) get_next_type;